22267707

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 38610432

約数和(自身を除く): 16342725

約数列:

[1, 3, 7, 11, 21, 33, 47, 49, 77, 141, 147, 231, 293, 329, 517, 539, 879, 987, 1551, 1617, 2051, 2303, 3223, 3619, 6153, 6909, 9669, 10857, 13771, 14357, 22561, 25333, 41313, 43071, 67683, 75999, 96397, 151481, 157927, 289191, 454443, 473781, 674779, 1060367, 2024337, 3181101, 7422569, 22267707]

約数ペア:

[(1, 22267707), (3, 7422569), (7, 3181101), (11, 2024337), (21, 1060367), (33, 674779), (47, 473781), (49, 454443), (77, 289191), (141, 157927), (147, 151481), (231, 96397), (293, 75999), (329, 67683), (517, 43071), (539, 41313), (879, 25333), (987, 22561), (1551, 14357), (1617, 13771), (2051, 10857), (2303, 9669), (3223, 6909), (3619, 6153)]